Release 1.3.0

• indicator LED handling added to transmit task as well. If the beo_led_cb() callback function is set in main.cpp the LED will be turned on at frame start and turned off at frame end within the beo4_tx_task()
• README.md updated
• Transmitter schematic for the IR diode TSHA6500 added. See Details --> esp32_beo4_tx

Release 1.2.3

tidy up unused code

• beo_code_cb() removed, this callback may disturb the receiver task and lead to unreadable codes. The better solution is the queue based aproach
• one shot timer routines, e.g. EventGroupHandle_t g_eg_handle, esp_timer_create(&OneShotTimer_args, &beo4->m_OneShotTimer_h); removed, the timing is done with delayMicroseconds() and a mutex taskENTER_CRITICAL(&beo4_tx_mutex);
• more info can be found in this discussion : #3

other changes

• example for a transmit task only device can be found under /examples/esp32_beo4_tx
• LED handling updated, the LED is only switched on when the start sequence has been validated. It therefore no longer flashes when TSOP7000 hickups occur.

readme updated

• changes made to match readme to sources

Release 1.2.2

The pioarduino based arduino-esp32 platform is used, in order to support newer boards like ESP32-C6.

arduino-esp32 migration 2.x to 3.0
https://docs.espressif.com/projects/arduino-esp32/en/latest/migration_guides/2.x_to_3.0.html#ledc

arduino-esp32 for platformio
https://github.com/pioarduino/platform-espressif32

breaking changes

The migration has affected these functions within the beo4_tx_task() .

• ledcSetup() is omitted
• ledcAttachPin() is replaced by ledcAttach()
• ledcWrite() has changed

Release 1.2.1

Bugfix for issue #2 , e.g. the Buttons BEO_CMD_LEFT_REPEAT, BEO_CMD_RIGHT_REPEAT and so on, are working now.

Release 1.2.0

• added example with Home Assistant MQTT auto discovery
• readme updated

Release v1.1.0

• use SW debouncing instead of HW monoflop
  --> see 2.1.2. Software solution
• updated readme

Release v1.0.0

initial Release